Products: 1
    Vulnerabilities: 9
    Known Exploited: 0
    1
    Critical Level Threats
    4
    High Level Threats
    4
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2026-49825

    lxml: javascript: URL bypass in Cleaner via xlink:href

    Last Modified: Aug 21, 2026
    Published: Aug 20, 2026

    CVE-2026-41066

    lxml: Default configuration of iterparse() and ETCompatXMLParser() allows XXE to local files

    Last Modified: Apr 28, 2026
    Published: Apr 24, 2026

    CVE-2024-37388

    An XML External Entity (XXE) vulnerability in the ebookmeta.get_metadata function of lxml before v4.9.1 allows attackers to access sensitive information or cause a Denial of Service (DoS) via crafted XML input.

    Last Modified: Nov 21, 2024
    Published: Jun 07, 2024

    CVE-2022-2309

    NULL Pointer Dereference in lxml/lxml

    Last Modified: Nov 04, 2025
    Published: Jul 05, 2022

    CVE-2021-43818

    HTML Cleaner allows crafted and SVG embedded scripts to pass through

    Last Modified: Dec 18, 2025
    Published: Dec 12, 2021
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    Lxml Vulnerabilities & Security CVEs | CVE-DB